If you never got to play with a Van_de_Graff_generator in science class as a kid, just go down the slide somewhere! Make sure it’s one of the newer plastic ones, though.
Little PJ never seems daunted by the static charge he gets from going down the slide. Since I often catch him at the bottom, I appreciate those old metal slides from my youth! I might have to take a can of Static Guard with him next time we hit the playground.